@article{IVM_1970_11_a3,
     author = {Yu. I. Gribanov},
     title = {Linear operators in perfect function {spaces.~IV}},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {31--38},
     year = {1970},
     number = {11},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1970_11_a3/}
}